Single Row Terminal Blocks
A2, LP2 & CB2
Dimensions
Inches (Millimeters)
A2 & LP2
Specifications
Rating: A2:
30A, 300V*
LP2:
30A, 150V*
CB2:
30A, 300V*
Center Spacing:
0.375” or 3/8” (9.52mm)
Wire Range:
#12-22 AWG Cu
Screw Size:
#6-32 zinc-plated philslot
Torque Rating:
9 lb-in.
Base:
Standoffs standard for easy flux washing
Distance Between Barriers:
0.32” (8.1mm)
Recommended PCB Hole Diameter:
0.076” (1.93mm)
Operating Temperature:
105°C (221°F) max., -40°C (-40°F) min.
Molded Material:
Black, UL Rated 94V0 Thermoplastic
Breakdown Voltage:
3400V (A2 & LP2); 4100V (CB2).
Agency Information:
UL File E62622, CSA File 47235;
IEC Compliance; CE Certified
* 30A Rating achieved with a #10 copper wire crimped to a ring terminal.; 20A Rating
without ring terminal.
MOUNTING ENDS ONLY
Poles
A
Mounting Ctrs.
C
Length
BARRIER &
MOUNTING ENDS
B
Pole Ctrs.
BARRIER
ENDS
ONLY
C
Length
LP201204
A203504
CB2
CB20220407
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
1.13
1.50
1.88
2.25
2.63
3.00
3.38
3.75
4.13
4.50
4.88
5.25
5.63
6.00
6.38
6.75
7.13
7.50
7.88
8.25
8.63
9.00
9.38
–
–
1.56
1.93
2.30
2.68
3.06
3.43
3.81
4.18
4.56
4.93
5.31
5.69
6.06
6.43
6.81
7.18
7.56
7.93
8.31
8.68
9.06
9.43
9.81
–
–
0.38
0.75
1.13
1.50
1.88
2.25
2.63
3.00
3.38
3.75
4.13
4.50
4.88
5.25
5.63
6.00
6.38
6.75
7.13
1.50
7.88
8.25
8.63
9.00
9.38
0.81
1.18
1.56
1.93
2.31
2.68
3.06
3.43
3.81
4.18
4.56
4.93
5.31
5.68
6.06
6.43
6.81
7.18
7.56
7.93
8.31
8.68
9.06
9.43
9.81
A2 & LP2
Single Row Terminal Blocks
Part Numbering System
Family
Terminal Style
Base/End
Poles
Screw Options
Options
A2
- standard barrier
LP2
- low profile barrier
01*
- handwired
02
- printed circuit
03
- non feed-thru
04
- wire wrap tail
06
- handwired
07
- extended pin
08
- printed circuit
09
- 0.250˝ QC short
10
- 0.187˝ QC
14
- printed circuit
19
- 0.250˝ QC long
1
- std. base/
mnt. end
2
- std. base/
barrier end on
mount
3
- insulator
base/mnt. end
4
- insulator
base/barrier end
5
- closed base/
mount end
6
- closed base/
molded mount
end
Base/End
Note: 5 & 6
Styles only
available with 03
terminals.
02
to
26
Barrier end
02
to
24
Mount end
Blank–std. screws
00
- screws shipped
bulk
03*
- stainless steel
04
- brass nickel-plated
07
- steel SEMS***
09*
- brass SEMS
nickel-plated***
CA**
- captive screw
WR*
- wire ready
AB*
- angle mnt. options (pg
11)
A1
to
A9
- 0.250˝ QC
B1
to
B9
- 0.187˝ QC
DR*
- drilled right angle
(pg 11)
L1 to L6
marking options
(pg 25)
MP*
mounting plates (pg 11)
R30
to
R75
- right angle
bends (pg 11)
S1*
- solder lug/flat
Covers
- (pg 26)
* A2 only.
** Not compatible with 03-stainless steel screws.
*** SEMS screws not available with hardware options
Terminal Styles
Inches (Millimeters)
EATON
www.eaton.com
9
A2 & LP2
Single Row Terminal Blocks
Screw Options
(Bulk ordering part numbers are in parentheses)
Hardware Options
Inches (Millimeters)
(Bulk ordering part numbers are in parentheses)
(JA2-xx-J)
(JB2-xx-J)
(JC2-xx-J)
† Contact Eaton for desired configuration.
Base/End Options
Inches (Millimeters)
(not available with covers)
10
EATON
www.eaton.com
Note: On 1, 3 and 5 bases, Eaton may drill a terminal spacing to be a mount
end. There will be no fit/form/function effect of mounting the product
A2 & LP2
Single Row Terminal Blocks
Mounting Options
Inches (Millimeters)
Right Angle Bends
Right angle terminals are offered on the A2 & LP2. Configurations are
defined in these dimensions: X = pin extension beyond the block base;
Z = length from block base to centerline of the terminal tip. Standard
bends consist of the X and Z dimensions shown in the chart. Specify by
adding the selected Bend Option Code to the terminal part number.
07 Terminal Bend Configurations
04 Terminal Bend Configurations
Bend Option Code
X
(minimum)
Z
Available with
insulator base
R35
R42
R46
Bend Option Code
X
(minimum)
Z
Available with
insulator base
0.01
0.08
0.12
0.16
0.19
0.32
0.41
0.50
0.43
0.39
0.35
0.32
0.19
0.10
Yes
Yes
Yes
No
No
No
No
R50
R53
R66
R75
R35
R42
R46
R50
0.01
0.08
0.12
0.16
0.23
0.16
0.12
0.08
No
No
No
No
Dimensions in inches. To convert to millimeters, multiply by 25.4.
Dimensions in inches. To convert to millimeters, multiply by 25.4.
Drilled Right Angle
Angle Brackets
Option DR
Counterbored holes across mount ends of block enable fastening
with two screws at right angles to normal mount position.
Option AB
Angle brackets enable block to be fastened at right angles to normal
mount position. Bulk part number
2AB-J.
Mounting Plates
Options MP
MP
Metal inserts with 0.150” dia. hole accept #6 screw.
Bulk part number
2MP-J.
EATON
www.eaton.com
11
CB2
Single Row Terminal Blocks
Part Numbering System
Family
Terminal Style
Base/End
Poles
Screw Options
Options
C
B
2
01
- handwired
02
- printed circuit
07
- extended pin
14
- printed circuit
1
- mount end
2
- barrier end
02
to
26
on
barrier end
02
to
24
on
mount end
Blank–std. screws
07
- steel SEMS
standard
09
- brass SEMS
nickel-plated
AB
- angle mounting brackets
(pg 13)
A7
to
A9
- 0.250” QC
B7
to
B9
- 0.187” QC
EB
- exit back terminals
EF
- exit front terminals
L1
to
L6
marking options (pg 25)
LT1
to
LT6
marking options (pg
25)
MP
mtg. plates (pg 13)
Covers
- (pg 26)
CB2
- closed back
Terminal Styles
Inches (Millimeters)
Screw Options
(Bulk ordering part numbers are in parentheses)
CB2 Terminal Exit Options
Inches (Millimeters)
12
EATON
www.eaton.com
stm32/stm8
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